Mercedes-Benz EQS vs MINI Cooper: Specs Compared

Also searched as MINI Cooper vs Mercedes-Benz EQS specs — both orientations show this same side-by-side comparison.

The MINI Cooper is the more efficient of the two: it reaches 110 mpg combined versus 103 mpg for the Mercedes-Benz EQS, a 7 mpg advantage and costs about $0 less per year to fuel.

Across 3 measured categories, the MINI Cooper leads in 2. Figures are EPA test data, not manufacturer claims.

2022–2027

Mercedes-Benz EQS

Large Cars · 32 configurations

103mpg combined (best)
All Mercedes-Benz EQS specs

2015–2026

MINI Cooper

Subcompact Cars · 135 configurations

110mpg combined (best)
All MINI Cooper specs

Head-to-head specifications

MetricMercedes-Benz EQSMINI Cooper
Best combined MPG103 mpg110 mpg ✓
Best city MPG101 mpg119 mpg ✓
Best highway MPG105 mpg ✓100 mpg
Lowest annual fuel costEPA estimate at 15,000 miles per year$700$700
Lowest CO2 outputNot available272 g/mi
Engines offeredNot availableSIDI & PFI, SIDI, 1.6
TransmissionsAutomatic (A1)Automatic (AM-S7), Manual 6-spd, Automatic (A1)
DrivetrainsAll-Wheel Drive, Rear-Wheel DriveFront-Wheel Drive
Fuel typesElectricityPremium, Electricity
EPA classLarge CarsSubcompact Cars
Years covered2022–20272015–2026
Configurations on record32135

Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.

Mercedes-Benz EQS vs MINI Cooper dimensions and size

The Mercedes-Benz EQS is 54.3 inches longer than the MINI Cooper on a wheelbase 28 inches longer, and 2,841.8 lbs heavier. At over 200 inches, the larger of the two is past the comfortable limit of a standard 192-inch single garage bay once you allow walking room.

Mercedes-Benz EQS versus MINI Cooper exterior dimensions
DimensionMercedes-Benz EQS (2026)MINI Cooper (2026)Difference
Length207.1 in152.8 in54.3 in
Width (excl. mirrors)76 in68.5 in7.5 in
Height59.1 in57.1 in2 in
Wheelbase126.4 in98.4 in28 in
Curb weight5,855 lbs3,014 lbs2,842 lbs

Width excludes mirrors; add 8–12 inches for mirrors out. Figures are for the newest model year on record for each vehicle. See both drawn to scale.

Mercedes-Benz EQS vs MINI Cooper: what the numbers mean

Running cost over five years: at the EPA's 15,000-mile-a-year assumption the Mercedes-Benz EQS burns about $700 of fuel annually against $700 for the MINI Cooper. That $0 yearly gap compounds to roughly $0 over five years and $0 over eight — often more than the price difference between two trims of the same vehicle, and the single largest running-cost line item separating these two.

City versus highway split: the MINI Cooper is the stronger commuter at 119 mpg city, while the Mercedes-Benz EQS pulls ahead on the interstate at 105 mpg highway. If most of your driving is stop-and-go traffic the city figure is the one to weigh; for long-distance highway mileage the reverse is true, and the two vehicles effectively swap places depending on how you drive.

Powertrain choice: the Mercedes-Benz EQS is recorded with no distinct engine configurations, the MINI Cooper with 3 (SIDI & PFI, SIDI, 1.6). Across 32 recorded Mercedes-Benz EQS configurations and 135 for the MINI Cooper, the wider the engine spread the more the real-world fuel efficiency depends on which version you actually buy, so check the specific model year and drivetrain rather than the headline number.

Drivetrain and class: the Mercedes-Benz EQS is offered with All-Wheel Drive, Rear-Wheel Drive, the MINI Cooper with Front-Wheel Drive. All-wheel drive typically costs one to two mpg combined against the same vehicle in front- or rear-wheel drive, which is worth remembering when the gap between these two is small. The EPA classes them as Large Cars and Subcompact Cars respectively — the class drives the interior volume, cargo space and passenger space each one is measured against.

EQS vs Cooper: common questions

Which is better on gas, the Mercedes-Benz EQS or the MINI Cooper?

The MINI Cooper is the more efficient of the two: it reaches 110 mpg combined versus 103 mpg for the Mercedes-Benz EQS, a 7 mpg advantage and costs about $0 less per year to fuel.

Which costs less to run per year?

By EPA estimates at 15,000 miles a year, the MINI Cooper runs about $700 a year in fuel at its most efficient configuration, versus about $700 for the Mercedes-Benz EQS — a difference of roughly $0 per year.

What engines do the EQS and Cooper offer?

Mercedes-Benz EQS: no engine data on record. MINI Cooper: SIDI & PFI, SIDI, 1.6.

Are they in the same vehicle class?

The EPA classifies the Mercedes-Benz EQS as Large Cars and the MINI Cooper as Subcompact Cars, so they aren't a like-for-like match on size.

More EQS comparisons

More Cooper comparisons

Comparison id: mercedes-benz-eqs-vs-mini-cooper